Work in NJ, moved from NJ to NY

I have a W2 that shows my wages from August 3 through Dec 31 2021.  All earned in NJ
I moved from NJ to NY in Sept.
TT is telling me to "Remove these wages for each state wage line that is a duplicate and it shows 2 lines, one for NJ then one for NY and the State Wage amounts are identical.
Which one should be removed?
Calling one a "duplicate" implies one is an "original" but that's not really the case.
 
Thanks for any guidance you can give.